Analysis of the answers to the death investigation cases of the crime masters in Haikou: the reasoning of the answers to the death investigation cases in Haikou.

There are many questions in the investigation of the death of a master criminal in Haikou. Players need to master the correct way of reasoning in order to answer these questions. Every time they answer a question correctly, they can get corresponding points and gold coins. Here are all the players' answers. Players can answer according to the following answers.

Analysis of the answers to the murder investigation in haikou city.

Correct answer: Yes, no, C. Death by electric shock.

Answers daquan

1. The deceased showed signs of suffocation. Is this judgment correct? (50 points +50 gold coins)

be

2. There is no typical galvanic spot on the deceased, so it is inferred that his death has nothing to do with current. Is this judgment correct? (50 points +50 gold coins)

no

3. What was the real cause of death of the deceased? (100 integral+100)

A. Mechanical asphyxia

B. Conventional poison poisoning

C. Death by electric shock

D. Death by lightning

Case introduction

On the morning of September 5th, 2002 10:00, Haikou Longhua District People's Hospital received an emergency call for help. The caller said that he and his boyfriend were hiding from the rain at the foot of the mountain, and his boyfriend suddenly fainted to the ground and then foamed at the mouth and continued to be unconscious. 120 the emergency center immediately sent staff to the hospital for treatment, but eventually died because of ineffective rescue. The family members had doubts about the case and chose to call the police. The police immediately went to the scene and conducted a forensic investigation. Now that this case has been uploaded to CRIMASTER, I hope more detectives will assist in the investigation.

Detection information

The crime scene was a construction site, no monitoring equipment was installed, and the on-site construction tools were densely placed without any damage. According to the investigation, when the deceased and his girlfriend entered the construction site to take shelter from the rain, the workers were installing the circuit and the power supply device was currently closed. The shed where the deceased escaped was built by construction workers with iron pipes for rest, and many wires were hung on it. No signs of damage were found in the hut and surrounding buildings.

Survey information

1. information of the deceased

Dong Li, male, 27 years old, a professional photographer, has no bad hobbies or special diseases.

2. Description of the informant

On the same day, my boyfriend and I went to the mountain to take pictures. Suddenly it began to rain and thunder. Because there are many trees on the mountain, we quickly ran down the mountain. When we saw several people working in a construction site at the foot of the mountain, we ran to take shelter from the rain. My boyfriend and I splashed a lot of mud on our legs. He saw a small puddle nearby, so he took off his shoes and washed them. As a result, he suddenly fainted I was so scared that I quickly shouted around.

3. Weather survey

Haikou Meteorological Observatory issued an orange warning signal for lightning on September 5, 2009, when the weather was thunderstorm and the temperature was 25-3 1℃.

autopsy report

1. Corpse examination table

Lividity is dark red, distributed in the back, buttocks and other uncompressed positions. No fracture was found in the skull; There is no obvious abnormality in external auditory canal, oral cavity and nasal cavity. No obvious injuries are found in neck, chest, abdomen, waist and back, and no fractures are found in limbs and other parts. The hand is scattered with desquamation, and there is a skin lesion area on the left sole. The skin in front of the right knee is damaged, the back of the right foot is abraded, and the far back of the right fifth metatarsal bone is abraded.

2. Visceral examination

Congestion of multiple organs (heart, lung, liver, spleen, kidney, brain); There is no abnormality in epicardium and epicardium, and local myocardial fibers are broken in waves. Local alveolar emphysema, bronchiectasis and congestion in alveolar wall, more edema fluid in alveolar cavity, and red foam-like mucus in trachea and bilateral main bronchi. Stomach and stomach contents: the stomach contents have no obvious odor and no special abnormality. The routine toxicity test of heart blood and stomach contents is negative.

3. Skin tissue examination

There is epidermis shedding at the skin injury site, and the nucleus of local basal layer is slightly long and narrow, showing a nuclear flow trend; Degeneration and swelling of collagen fibers in dermis. Dermal papilla extends into subcutaneous tissue in the form of spinous process, and the nucleus of dermal papilla becomes longer and slightly polarized. The subcutaneous adnexal nucleus is slightly elongated and slightly polarized.

In real cases, the autopsy report and the cause of death are very important clues, so these topics will also be brought to the players in the crime master game. Although these topics need more professional knowledge, difficult challenges make the game more challenging, and crime masters will continue to provide players with more real exciting cases.